Satellite Cloud Product
NESDIS produces a Satellite Cloud Product (SCP) that supplements the ASOS ceilometer readings. This page merges the SCP data with the METAR observations for a given UTC date. Cloud level values are presented in feet above ground level. ECA represents estimated cloud amount expressed in percentage. An IEM Web Service provided the following JSON dataset for this page. Data is available for some sites back to 1993.
| SCP Valid UTC | METAR Valid Local | Satellite East Sounder | Satellite West Sounder | ASOS METAR Report | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Levels ft | METAR | ||
| 0450Z | 12:55 AM | OVC | 28000 - 42000 | 64 | OVC | 17000 - 37000 | 49 | CLR | KVNC 140455Z AUTO 12004KT 10SM CLR 26/25 A3003 RMK AO2 T02630253 403190255 $ | ||
| 0550Z | 1:55 AM | OVC | 30000 - 44000 | 37 | BKN | 13000 - 36000 | 34 | CLR | KVNC 140555Z AUTO 11003KT 10SM CLR 26/25 A3002 RMK AO2 60000 T02600250 10272 20259 58005 $ | ||
| 0650Z | 2:55 AM | SCT | 15000 - 51000 | 18 | SCT | 13000 - 41000 | 21 | CLR | KVNC 140655Z AUTO 00000KT 10SM CLR 26/25 A3001 RMK AO2 T02580248 $ | ||
| 0750Z | 3:55 AM | SCT | 13000 - 30000 | 1 | SCT | 13000 - 40000 | 7 | CLR | KVNC 140755Z AUTO 00000KT 10SM CLR 25/25 A3000 RMK AO2 T02550248 $ | ||
| 0850Z | 4:55 AM | SCT | 13000 - 30000 | 0 | SCT | 13000 - 44000 | 6 | CLR | KVNC 140855Z AUTO 07004KT 10SM CLR 25/25 A2999 RMK AO2 T02530247 57010 $ | ||
| 0950Z | 5:55 AM | CLR | - | 0 | SCT | 13000 - 43000 | 5 | CLR | KVNC 140955Z AUTO 00000KT 10SM CLR 25/25 A3000 RMK AO2 T02520249 $ | ||
| 1050Z | 6:55 AM | SCT | 13000 - 34000 | 2 | SCT | 13000 - 39000 | 4 | CLR | KVNC 141055Z AUTO 00000KT 10SM CLR 25/25 A3001 RMK AO2 T02540249 $ | ||
| 1150Z | 7:55 AM | SCT | 13000 - 29000 | 2 | SCT | 13000 - 35000 | 4 | CLR | KVNC 141155Z AUTO 08003KT 9SM CLR 26/25 A3003 RMK AO2 70022 T02580255 10261 20250 53012 $ | ||
| 1250Z | 8:55 AM | SCT | 13000 - 39000 | 8 | SCT | 13000 - 49000 | 17 | CLR | KVNC 141255Z AUTO 08003KT 9SM VCTS CLR 28/26 A3004 RMK AO2 T02750261 $ | ||
| 1350Z | 9:55 AM | SCT | 13000 - 41000 | 14 | SCT | 13000 - 50000 | 33 | CLR | KVNC 141355Z AUTO 04003KT 10SM VCTS CLR 29/26 A3005 RMK AO2 T02930260 $ | ||
| 1450Z | 10:55 AM | SCT | 13000 - 40000 | 18 | BKN | 13000 - 50000 | 37 | FEW@1900 SCT@3100 BKN@20000 | KVNC 141455Z AUTO 28010KT 10SM FEW019 SCT031 BKN200 31/26 A3006 RMK AO2 T03120264 51012 $ | ||
| 1550Z | 11:55 AM | SCT | 14000 - 30000 | 4 | SCT | 13000 - 42000 | 26 | FEW@3900 | KVNC 141555Z AUTO 26006KT 10SM FEW039 30/26 A3006 RMK AO2 LTG DSNT SW TSB1506E1521 T03030258 $ | ||
| 1650Z | 12:55 PM | SCT | 13000 - 34000 | 2 | SCT | 13000 - 40000 | 13 | CLR | KVNC 141655Z AUTO 25009KT 10SM CLR 31/26 A3005 RMK AO2 T03100258 $ | ||
| 1750Z | 1:55 PM | SCT | 13000 - 45000 | 18 | SCT | 13000 - 49000 | 8 | CLR | KVNC 141755Z AUTO 28007KT 10SM CLR 31/25 A3002 RMK AO2 LTG DSNT N T03140251 10317 20261 58012 $ | ||
| 1850Z | 2:55 PM | SCT | 13000 - 44000 | 17 | SCT | 13000 - 41000 | 9 | CLR | KVNC 141855Z AUTO 29006KT 9SM CLR 31/25 A3001 RMK AO2 T03070249 $ | ||
| 1950Z | 3:55 PM | SCT | 14000 - 44000 | 18 | SCT | 13000 - 49000 | 17 | CLR | KVNC 141955Z AUTO 30008KT 10SM VCTS CLR 31/26 A2998 RMK AO2 T03130257 $ | ||
| 2050Z | 4:55 PM | BKN | 13000 - 50000 | 41 | BKN | 13000 - 50000 | 29 | CLR | KVNC 142055Z AUTO 29008KT 9SM VCTS CLR 32/26 A2997 RMK AO2 T03160259 57020 $ | ||
| 2150Z | 5:55 PM | BKN | 13000 - 52000 | 53 | BKN | 13000 - 52000 | 39 | FEW@6000 | KVNC 142155Z AUTO 32006KT 9SM TS FEW060 31/25 A2998 RMK AO2 TSB2111 T03060254 $ | ||
| 2250Z | 6:55 PM | BKN | 13000 - 53000 | 37 | BKN | 13000 - 52000 | 39 | CLR | KVNC 142255Z AUTO 00000KT 10SM CLR 29/25 A2997 RMK AO2 RAB2151E2209 TSE2154 P0000 T02920253 $ | ||
| 2350Z | 7:55 PM | OVC | 14000 - 51000 | 73 | BKN | 14000 - 51000 | 43 | CLR | KVNC 142355Z AUTO 33004KT 10SM VCTS CLR 30/25 A2999 RMK AO2 60000 T03000249 10321 20281 53007 $ | ||
| 0050Z | 8:55 PM | OVC | 35000 - 46000 | 86 | BKN | 13000 - 49000 | 54 | BKN@4900 BKN@6000 | KVNC 150055Z AUTO 03005KT 10SM BKN049 BKN060 30/25 A3000 RMK AO2 T02960254 $ | ||
| 0150Z | 9:55 PM | BKN | 34000 - 48000 | 72 | BKN | 13000 - 44000 | 59 | FEW@7000 | KVNC 150155Z AUTO 00000KT 10SM FEW070 29/26 A3001 RMK AO2 LTG DSNT S T02850255 $ | ||